Computer Science · Genetic Algorithms
The phenomenon of Premature Convergence in a Genetic Algorithm (GA) is often caused by a lack of genetic diversity. What is the most effective operational change to the GA setup to directly counteract and mitigate premature convergence?
- 1Increase the size of the Tournament Selection pool (K) to increase selection pressure
- 2Use the Elitism strategy to ensure the best individuals always survive
- 3Increase the Mutation rate to inject novelty and increase diversity✓
- 4Decrease the Crossover rate to reduce disruption of schemata
Correct answer
Increase the Mutation rate to inject novelty and increase diversity
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